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FR93507E - Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes. - Google Patents

Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes.

Info

Publication number
FR93507E
FR93507E FR100395A FR100395A FR93507E FR 93507 E FR93507 E FR 93507E FR 100395 A FR100395 A FR 100395A FR 100395 A FR100395 A FR 100395A FR 93507 E FR93507 E FR 93507E
Authority
FR
France
Prior art keywords
anodes
tubes
discharge
ray
ray tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR100395A
Other languages
French (fr)
Inventor
Francoise Bougle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Priority to FR100395A priority Critical patent/FR93507E/en
Priority to US714919A priority patent/US3539859A/en
Priority to NL6804209A priority patent/NL6804209A/xx
Priority to CH453268A priority patent/CH482296A/en
Priority to GB05029/68A priority patent/GB1218079A/en
Application granted granted Critical
Publication of FR93507E publication Critical patent/FR93507E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5133—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of one or more of the refractory metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • X-Ray Techniques (AREA)
FR100395A 1956-03-30 1967-03-28 Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes. Expired FR93507E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR100395A FR93507E (en) 1956-03-30 1967-03-28 Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes.
US714919A US3539859A (en) 1956-03-30 1968-03-21 X-ray generator tube with graphite rotating anode
NL6804209A NL6804209A (en) 1956-03-30 1968-03-25
CH453268A CH482296A (en) 1956-03-30 1968-03-27 X-ray tube with rotating anode
GB05029/68A GB1218079A (en) 1956-03-30 1968-03-28 Improvements in x-ray tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1148708T 1956-03-30
FR100395A FR93507E (en) 1956-03-30 1967-03-28 Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes.

Publications (1)

Publication Number Publication Date
FR93507E true FR93507E (en) 1969-04-11

Family

ID=8627643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100395A Expired FR93507E (en) 1956-03-30 1967-03-28 Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes.

Country Status (5)

Country Link
US (1) US3539859A (en)
CH (1) CH482296A (en)
FR (1) FR93507E (en)
GB (1) GB1218079A (en)
NL (1) NL6804209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467483A1 (en) * 1979-10-12 1981-04-17 Philips Nv RONTGEN TUBE WITH A ROTATING ANODE WHOSE BASE BODY IS IN GRAPHITE AND METHOD OF MANUFACTURING ANODE FOR SUCH A TUBE

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT284978B (en) * 1968-12-02 1970-10-12 Plansee Metallwerk Anode for X-ray tubes
AT300140B (en) * 1970-06-02 1972-07-10 Metallwerk Plansee Ag & Co Kom Rotating anode for X-ray tubes
US3887723A (en) * 1972-03-22 1975-06-03 Richard B Kaplan Method of fabrication of composite anode for rotating-anode x-ray tubes
US3969131A (en) * 1972-07-24 1976-07-13 Westinghouse Electric Corporation Coated graphite members and process for producing the same
JPS5816737B2 (en) * 1978-04-24 1983-04-01 株式会社日立製作所 Oxide cathode for electron tubes
DE2928993C2 (en) * 1979-07-18 1982-12-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Process for the manufacture of an X-ray tube rotating anode
DE3040719A1 (en) * 1980-10-29 1982-05-19 Philips Patentverwaltung Gmbh, 2000 Hamburg X-RAY TUBE ROTATING ANODE
US4688239A (en) * 1984-09-24 1987-08-18 The B. F. Goodrich Company Heat dissipation means for X-ray generating tubes
US5204891A (en) * 1991-10-30 1993-04-20 General Electric Company Focal track structures for X-ray anodes and method of preparation thereof
GB2281448A (en) * 1993-08-28 1995-03-01 Quality Air Management Limited Electric motor assembly in a sealed vessel
AT406205B (en) * 1997-10-30 2000-03-27 Plansee Ag METHOD FOR PRODUCING A TURNING ANODE UNIT
CN101779266A (en) * 2007-08-08 2010-07-14 皇家飞利浦电子股份有限公司 Method and apparatus for applying material to a surface of an anode of an x-ray source, anode and x-ray source
US11043352B1 (en) * 2019-12-20 2021-06-22 Varex Imaging Corporation Aligned grain structure targets, systems, and methods of forming
CN113277883A (en) * 2021-05-26 2021-08-20 中山德华芯片技术有限公司 Graphite plate and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887677C (en) * 1942-10-31 1953-08-24 Conradty Fa C Heavy duty rotating negative headlamp carbon
DE1050457B (en) * 1956-03-15 1959-02-12 Compagnie Generale De Radiologie, Paris X-ray tube with preferably rotating the high-temperature-resistant anode
NL104093C (en) * 1956-03-30
US3136907A (en) * 1961-01-05 1964-06-09 Plansee Metallwerk Anticathodes for X-ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467483A1 (en) * 1979-10-12 1981-04-17 Philips Nv RONTGEN TUBE WITH A ROTATING ANODE WHOSE BASE BODY IS IN GRAPHITE AND METHOD OF MANUFACTURING ANODE FOR SUCH A TUBE

Also Published As

Publication number Publication date
US3539859A (en) 1970-11-10
NL6804209A (en) 1968-09-30
CH482296A (en) 1969-11-30
GB1218079A (en) 1971-01-06

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